SUB Dual 18inch Vented Subwoofer Speaker,2x18" subwoofer,Pro sound Bass Speaker

As one of the well-known sub dual 18inch sub woofer speaker manufacturers and suppliers in China, it is waiting for you to buy our low price sub dual 18inch sub woofer speaker and check the quotation with our factory.Applications:  It is sophisticated designed and ideal for Theaters, Music Halls, Large Discotheques, Night Clubs, KTV rooms, touring events,Stage Monitors etc. The Sub bass we designed mainly for use in applications requiring accurate and powerful reproduction of low frequency energy at very high levels, and where extended bandwidth is required as well, All subs incorporate high e
SUB Dual 18inch Vented Subwoofer Speaker,2x18" subwoofer,Pro sound Bass Speaker